Animal Welfare library · Countryside and outdoors

Ticks, Lyme disease and how to remove a tick

Ticks are small blood-feeding parasites found in long grass, woodland, moorland and parks. They are most active from spring to autumn, but can be found all year round in milder weather.

Why ticks matter

Ticks can carry infections, the best known being Lyme disease, which can affect dogs and people. Babesiosis, a serious blood infection, has also been found in ticks in parts of England. Not every tick carries disease, and removing ticks promptly reduces the risk.

Check after every walk

Run your hands over your dog, paying particular attention to the head, ears, neck, armpits, belly and between the toes. A tick feels like a small bump and may look like a grey or dark bean once it has fed.

How to remove a tick

  • Use a tick removal tool (a tick hook or twister), available from pet shops and vets.
  • Slide it under the tick close to the skin, then twist gently until the tick comes away.
  • Do not squeeze the body, pull it straight off, burn it, or cover it in creams or oils. These can leave the mouthparts behind or make the tick release more saliva.
  • Clean the area, wash your hands, and dispose of the tick safely.

Prevention

Many flea treatments also cover ticks, but not all do. Ask your vet which product suits your dog and lifestyle, especially if you walk in the countryside or travel abroad.

Signs of tick-borne illness

Lyme disease can take weeks to show and may cause lameness that moves between legs, swollen joints, fever, tiredness and loss of appetite. Babesiosis can cause weakness, pale gums, fever and dark urine.

When to contact your vet

  • You cannot remove a tick, or part of it is left in the skin and the area is swollen or sore.
  • Lameness, fever, tiredness or loss of appetite in the weeks after a tick bite.
  • Pale gums, weakness or dark red or brown urine.

This guide is general information for UK dog owners and is not a substitute for advice from your vet. If you are worried about your dog, contact your vet straight away, or your nearest out-of-hours emergency vet.